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91 lines
4.3 KiB
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91 lines
4.3 KiB
Markdown
翻译中 by Linux-pdz
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How to install Ghost blogging platform on Linux
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[Ghost][1] is a relatively new blog publishing platform which started out as a [£25,000 Kickstarter project][2]. While WordPress is still the dominant blogging tool on the web, it has now evolved into a general content management platform with tons of third party developed features, and over time has become increasingly cumbersome and complex to maintain. On the other hand, now only a couple of months old, Ghost promises to remain as a pure blogging platform with slick user-centric publishing interface.
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In this tutorial, I will describe **how to set up Ghost blogging platform on Linux**.
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### Install Ghost on Linux ###
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Ghost is powered by Node.js. Therefore, first [install Node.js][3] on your Linux system. Make sure that the version of Node.js is 0.10 or higher.
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Next, log in to [http://ghost.org][1] (sign-up needed), and download the source code of Ghost. Then follow the procedure below to install Ghost.
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$ sudo mkdir -p /var/www/ghost
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$ sudo unzip ghost-0.3.3.zip -d /var/www/ghost
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$ cd /var/www/ghost
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$ sudo npm install --production
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### Configure Ghost Before Launching ###
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Before launching Ghost, create its configuration file located at /var/www/ghost/config.js as follows. Replace "YOUR_IP" with the IP address of your host.
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$ cd /var/www/ghost
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$ sudo cp config.example.js config.js
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$ sudo sed -i 's/127.0.0.1/YOUR_IP/g' config.js
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### Test-Run Ghost in Development Mode ###
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At this point, you are ready to launch Ghost.
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Note that Ghost can run in two different modes: "development" and "production" modes. For safety, Ghost maintains configuration info of two modes separately in its configuration file (/var/www/ghost/config.js). For example, the two different modes use different database files (i.e., ghost-dev.db and ghost.db located in /var/www/ghost/content/data).
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Use the following commands to launch Ghost. Ghost runs in development mode by default.
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$ cd /var/www/ghost
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$ sudo npm start
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If Ghost is launched successfully, you should see the following output in the terminal, indicating that Ghost is running on <YOUR_IP>:2368.
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[][4]
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Go to http://<YOUR_IP>:2368 on your web browser, and verify that you can see the following initial Ghost page.
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[][5]
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### Launch Ghost in Production Mode ###
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After you have verified that Ghost runs okay, stop Ghost in development mode by pressing Ctrl+C. Now it is time to launch Ghost in production mode.
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When you run Ghost in production mode, you can use Node.js module called forever, which allows you to daemonize Ghost, and run it as a background process.
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To install forever module:
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$ sudo npm install forever -g
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Finally, launch Ghost in production mode as follows:
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$ cd /var/www/ghost
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$ sudo NODE_ENV=production forever start index.js
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Verify that Ghost's database is successfully created in production mode (/var/www/ghost/content/data/ghost.db).
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You can also check a list of active forever processes.
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$ sudo forever list
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> info: Forever processes running
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> data: uid command script forever pid logfile uptime
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> data: [0] cH0O /usr/bin/nodejs index.js 15355 15357 /home/dev/.forever/cH0O.log 0:0:0:37.741
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If you see output like the above, it means that Ghost is running in the background successfully.
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To stop Ghost daemon, run the following command.
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$ cd /var/www/ghost
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$ sudo forever stop index.js
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--------------------------------------------------------------------------------
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via: http://xmodulo.com/2013/11/install-ghost-blogging-platform-linux.html
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译者：[译者ID](https://github.com/译者ID) 校对：[校对者ID](https://github.com/校对者ID)
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本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创翻译，[Linux中国](http://linux.cn/) 荣誉推出
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[1]:https://ghost.org/
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[2]:http://www.kickstarter.com/projects/johnonolan/ghost-just-a-blogging-platform
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[3]:http://ask.xmodulo.com/install-node-js-linux.html
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[4]:http://www.flickr.com/photos/xmodulo/10881189204/
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[5]:http://www.flickr.com/photos/xmodulo/10881348733/
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